Let c = -41 - -43. Solve 0 = -d - c*d - 9 for d.

-3

Let g© = c3 + 7*c2 + 2*c - 4. Suppose -1 = 5*r + 14, 0 = 5*d - r + 27. Let u be g(d). Solve -6*b + b = -u for b.

4

Let o(y) = y**2 + 14*y + 6. Let m be o(-14). Solve 2*g - 2 - m = 0 for g.

4

Suppose -4*s + s = 24. Let r = s - -8. Suppose r = -0*j - j. Solve -y = -j*y - 1 for y.

1

Let u(p) = p**3 - 1. Let x = -2 - -6. Let i = -3 + x. Let w be u(i). Solve 0 = -w*y - 5*y + 5 for y.

1

Let d(w) = -w**2 - w + 2. Let c be d(0). Suppose c*j + 3*j = 0. Let r(q) = 4*q + 1. Let v be r(1). Solve u + j = -v for u.

-5

Let r(m) be the second derivative of -m5⁄20 + m4⁄3 - m3⁄2 + 2*m2 - 4*m. Let o be r(3). Suppose 2*h + 5 = 13. Solve 0 = -h*a + o - 0 for a.

1

Let t(m) = 3*m**2 - m + 1. Let h be t(-2). Solve -z + 4*z = -h for z.

-5

Suppose 130 = 5*l - 30. Let t be (-2)/6 - l/(-6). Solve -t*c + 10*c = 20 for c.

4

Let q = -1 - -6. Suppose -3*m - 9 = -5*l + 2*l, 18 = 4*m + 2l. Let f be (-5)/m(-1 - 1). Solve q = -f*t + 20 for t.

3